Interview Handbook

Your comprehensive guide to acing technical interviews across all disciplines

Brought to you by engineers and PMs from

Start Learning Backend Interviews

Covering Backend, ML, Frontend, Mobile, Data Science, Data Engineering, and Product Management

Choose Your Path

Every engineering role has unique interview requirements. Choose your discipline and get targeted content to help you succeed.

System design, distributed systems, APIs, databases, and microservices architecture.

ML system design, model selection, training pipelines, evaluation, and deployment.

Frontend architecture, performance optimization, state management, and UI systems.

iOS and Android architecture, offline-first design, and mobile-specific challenges.

A/B testing, experimentation, metrics design, and statistical analysis.

Data pipelines, ETL/ELT, streaming vs batch, and data warehousing.

Product sense, metrics frameworks, roadmapping, and technical PM skills.

Tailored interview preparation for 7 different technical disciplines.

Practice with actual questions asked at top tech companies.

Learn structured approaches to tackle any interview question.

All content is freely available to help you prepare.

Pick your discipline and start preparing for your next interview. All content is free and designed to help you succeed.